Anyone have any archived copies of the T&Cs? They apparently changed on January 9, 2025, but I think they added something that materially changes a benefit at a certain hotel. Wayback machine is not being very helpful. I've found some old posts with some quotes, most recent being 6 months ago:
https://www.reddit.com/r/hyatt/comments/1eiipui/actual_lounge_policy/

I don't know if the terms changed in between as well.